.from_div{
	margin: auto;
	padding: 10px;
    margin-top:20%;
}
.dibu{
	
	color: white;
	font-size: 20px;
	width: 210px;
	font-family: STZhongsong;
	margin:0 auto;
}
.logo{
	margin:0 auto;
	text-align: center;
	margin-top: 30%;
	font-size:30px;
	color:white;
}